| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $83.97 | 4.417% | $87.679 | $87.68 | $87.70 | $87.70 |
| Purchase #2 | $76.27 | 12.759% | $86.0013 | $86.00 | $86.00 | $86.00 |
| Purchase #3 | $126.79 | 13.592% | $144.0233 | $144.02 | $144.00 | $144.00 |
| Purchase #4 | $242.89 | 11.635% | $271.1503 | $271.15 | $271.15 | $271.20 |
| Purchase #5 | $13.74 | 6.721% | $14.6635 | $14.66 | $14.65 | $14.70 |
| Purchase #6 | $34.75 | 4.836% | $36.4305 | $36.43 | $36.45 | $36.40 |
| Purchase #7 | $119.94 | 12.410% | $134.8246 | $134.82 | $134.80 | $134.80 |
| 7 purchase totals = | $698.35 | $774.7725 | $774.76 | $774.75 | $774.80 | |